ShortTimeFourier

ShortTimeFourier[data] returns the short-time Fourier transform (STFT) of data as a ShortTimeFourierData object.

ShortTimeFourier[data,n] uses partitions of length n.

ShortTimeFourier[data,n,d] uses partitions with offset d.

ShortTimeFourier[data,n,d,wfun] applies a smoothing window wfun to each partition.

ShortTimeFourier[data,n,d,wfun,m] pads partitions with zeros to length m prior to the computation of the transform.

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